Is MagicCast safe?

Clean risk

MagicCast sends selected video and tab metadata to a hardcoded plaintext HTTP endpoint.

When the popup is opened and a configured device is present, MagicCast posts a JSON payload to http://37.58.57.240:1488/share. The payload can include selected video URLs, content type, length, page title, favicon, source tab details, dates, and stored device IDs.

PROGRESSIVE TECHNOLOGYv1.1.2resigned1Firefox Add-ons
2Risk

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

What it can do

Permissions this extension asks for, as declared in version 1.1.2resigned1. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Read and change your data on every site you visit

    *://*/*

  • See the address and title of every tab you have open

    tabs

  • Watch every request your browser makes

    webRequest

  • Store data in your browser

    storage

Where it sends data

Destinations our analysis observed MagicCast contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.

  • 37.58.57.240:1488

    MagicCast sends data to 37.58.57.240:1488. No other extension we have analysed sends data here.

Updated 30 September 2026amo-802612